Egyébként kíváncsi vagyok, hogy miből látod, hogy a 22-es port nyitva van:

[gavarga@gavarga-5500 ~]$ sudo nmap 10.10.2.143
Starting Nmap 7.91 ( https://nmap.org ) at 2021-02-26 07:47 CET
Nmap scan report for 10.10.2.143
Host is up (0.091s latency).
Not shown: 998 closed ports
PORT   STATE SERVICE
53/tcp open  domain
80/tcp open  http
Nmap done: 1 IP address (1 host up) scanned in 1.05 seconds

[gavarga@gavarga-5500 ~]$ sudo nmap -sS 10.10.2.143
Starting Nmap 7.91 ( https://nmap.org ) at 2021-02-26 07:47 CET
Nmap scan report for 10.10.2.143
Host is up (0.098s latency).
Not shown: 998 closed ports
PORT   STATE SERVICE
53/tcp open  domain
80/tcp open  http
Nmap done: 1 IP address (1 host up) scanned in 18.04 seconds

[gavarga@gavarga-5500 ~]$ sudo nmap -sT 10.10.2.143
Starting Nmap 7.91 ( https://nmap.org ) at 2021-02-26 07:48 CET
Nmap scan report for 10.10.2.143
Host is up (0.074s latency).
Not shown: 998 closed ports
PORT   STATE SERVICE
53/tcp open  domain
80/tcp open  http
Nmap done: 1 IP address (1 host up) scanned in 1.00 seconds

[gavarga@gavarga-5500 ~]$ sudo nmap -p 22 10.10.2.143
Starting Nmap 7.91 ( https://nmap.org ) at 2021-02-26 07:48 CET
Nmap scan report for 10.10.2.143
Host is up (0.024s latency).
PORT   STATE  SERVICE
22/tcp closed ssh
Nmap done: 1 IP address (1 host up) scanned in 0.34 seconds

Pedig nálam bridge módban van az eszköz...